From owner-freebsd-questions@FreeBSD.ORG Tue Aug 4 18:38:48 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EF59C106566C for ; Tue, 4 Aug 2009 18:38:48 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-gx0-f217.google.com (mail-gx0-f217.google.com [209.85.217.217]) by mx1.freebsd.org (Postfix) with ESMTP id A56D98FC0A for ; Tue, 4 Aug 2009 18:38:48 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: by gxk17 with SMTP id 17so6418357gxk.19 for ; Tue, 04 Aug 2009 11:38:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=F4ztGRov8ssF1cS+GDikjgi+4VY/AMNcAu/kncelU3U=; b=pI6PNldEwcz1eJihWOTxmiSF3NyJrxYzaLXSeVfTu7K+k5J4sFNQTzP370C8ljJtND tLFKY1sai0t3W9vegoKBRHg05duLk+0Y20hNpaHNjKkRcYxIAIYoLnwZjt2CSxyejVpJ gRZKNaVQicHKNb3morkRG8r+2GMAsDAtfsZro= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=TdE7AgH5Cux+d3Bv50vvD9cF1L1AlUCBfl3Cum/rLwBbVH8iQTBEh8NLhBmcMHXYhI J2OFlxhFD+ZEHrPFpOLh9bCKQxhGnLEOR0KAdy05yMaWw3MJMFzqqe0TCEsfcxSWVSkH V7bfrAnXZ8R08hlh1N0VnqXpqVamDHS9oFYQ0= MIME-Version: 1.0 Received: by 10.151.112.3 with SMTP id p3mr9204855ybm.174.1249411127851; Tue, 04 Aug 2009 11:38:47 -0700 (PDT) In-Reply-To: <4a77db85.YjBDPg0yifmYRuT9%perryh@pluto.rain.com> References: <4A7753A0.7040006@vnode.se> <4ad871310908031553i7c69708fv9d162514816c3e10@mail.gmail.com> <4a77db85.YjBDPg0yifmYRuT9%perryh@pluto.rain.com> Date: Tue, 4 Aug 2009 13:38:47 -0500 Message-ID: <6201873e0908041138g253b9dctcc0827f91f21c862@mail.gmail.com> From: Adam Vande More To: perryh@pluto.rain.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: glen.j.barber@gmail.com, freebsd-questions@freebsd.org, joel@vnode.se Subject: Re: Weird networking issue X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Aug 2009 18:38:49 -0000 On Tue, Aug 4, 2009 at 1:56 AM, wrote: > Glen Barber wrote: > > On Mon, Aug 3, 2009 at 5:16 PM, Joel Dahl wrote: > > [snip description of network flakiness on one server, out > of several on the same switch behind the same gateway] > > > > Any ideas? :-) > > > > > I have 2: > > 1.) Bad NIC > > 2.) Bad CPU > > 3. Bad cable from NIC to switch > 4. Bad switch port > > These may not be all that likely, but they're easy to test if > you have even a marginally-competent tech available at the site. > > I had similar behavior about a years ago. I also had a not very frequent( < once a week) sporadic reboot issue during it. I replaced the RAM and it's not had the issue anymore. I may have rebuilt world too... -- Adam Vande More